package com.kaifa.org.tp04.example02.dao;

import com.kaifa.org.tp04.example02.bean.User;

import java.util.List;

public interface UserDao {
    public int addUser(User us);

    public int updateUser(User us);

    public int deleteUser(int id);

    public User selectUserById(int id);
    public List<User> selectAllUser();


}
